Answer:
A solution to a system of equations is a set of values for the variable that satisfy all the equations simultaneously. In order to solve a system of equations, one must find all the sets of values of the variables that constitutes solutions of the system.
Step-by-step explanation:
30% is needed because i believe it is i am really trying hope u get it right <span />
The pythagorean theorem states that a^2+ b^2=c^2.
Final answer: None of the above
